include/configs/at91sam9m10g45ek.h

   1 /*
   2  * (C) Copyright 2007-2008
   3  * Stelian Pop <stelian@popies.net>
   4  * Lead Tech Design <www.leadtechdesign.com>
   5  *
   6  * Configuation settings for the AT91SAM9M10G45EK board(and AT91SAM9G45EKES).
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __CONFIG_H
  12 #define __CONFIG_H
  13
  14 #include <asm/hardware.h>
  15
  16 #define CONFIG_SYS_TEXT_BASE            0x73f00000
  17
  18 #define CONFIG_ATMEL_LEGACY             /* required until (g)pio is fixed */
  19
  20 /* ARM asynchronous clock */
  21 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
  22 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
  23
  24 #define CONFIG_AT91SAM9M10G45EK
  25
  26 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs      */
  27 #define CONFIG_SETUP_MEMORY_TAGS
  28 #define CONFIG_INITRD_TAG
  29 #define CONFIG_SKIP_LOWLEVEL_INIT
  30 #define CONFIG_BOARD_EARLY_INIT_F
  31 #define CONFIG_DISPLAY_CPUINFO
  32
  33 #define CONFIG_CMD_BOOTZ
  34 #define CONFIG_OF_LIBFDT
  35
  36 #define CONFIG_SYS_GENERIC_BOARD
  37
  38 /* general purpose I/O */
  39 #define CONFIG_ATMEL_LEGACY             /* required until (g)pio is fixed */
  40 #define CONFIG_AT91_GPIO
  41 #define CONFIG_AT91_GPIO_PULLUP 1       /* keep pullups on peripheral pins */
  42
  43 /* serial console */
  44 #define CONFIG_ATMEL_USART
  45 #define CONFIG_USART_BASE               ATMEL_BASE_DBGU
  46 #define CONFIG_USART_ID                 ATMEL_ID_SYS
  47
  48 /* LCD */
  49 #define CONFIG_LCD
  50 #define LCD_BPP                         LCD_COLOR8
  51 #define CONFIG_LCD_LOGO
  52 #undef LCD_TEST_PATTERN
  53 #define CONFIG_LCD_INFO
  54 #define CONFIG_LCD_INFO_BELOW_LOGO
  55 #define CONFIG_SYS_WHITE_ON_BLACK
  56 #define CONFIG_ATMEL_LCD
  57 #define CONFIG_ATMEL_LCD_RGB565
  58 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  59 /* board specific(not enough SRAM) */
  60 #define CONFIG_AT91SAM9G45_LCD_BASE             0x73E00000
  61
  62 /* LED */
  63 #define CONFIG_AT91_LED
  64 #define CONFIG_RED_LED          AT91_PIN_PD31   /* this is the user1 led */
  65 #define CONFIG_GREEN_LED        AT91_PIN_PD0    /* this is the user2 led */
  66
  67 #define CONFIG_BOOTDELAY        3
  68
  69 /*
  70  * BOOTP options
  71  */
  72 #define CONFIG_BOOTP_BOOTFILESIZE
  73 #define CONFIG_BOOTP_BOOTPATH
  74 #define CONFIG_BOOTP_GATEWAY
  75 #define CONFIG_BOOTP_HOSTNAME
  76
  77 /*
  78  * Command line configuration.
  79  */
  80
  81 /* No NOR flash */
  82 #define CONFIG_SYS_NO_FLASH
  83
  84 #include <config_cmd_default.h>
  85 #undef CONFIG_CMD_BDI
  86 #undef CONFIG_CMD_FPGA
  87 #undef CONFIG_CMD_IMI
  88 #undef CONFIG_CMD_IMLS
  89 #undef CONFIG_CMD_LOADS
  90
  91 #define CONFIG_CMD_PING
  92 #define CONFIG_CMD_DHCP
  93 #define CONFIG_CMD_NAND
  94 #define CONFIG_CMD_USB
  95
  96 /* SDRAM */
  97 #define CONFIG_NR_DRAM_BANKS            1
  98 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_CS6
  99 #define CONFIG_SYS_SDRAM_SIZE           0x08000000
 100
 101 #define CONFIG_SYS_INIT_SP_ADDR \
 102         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
 103
 104 /* NAND flash */
 105 #ifdef CONFIG_CMD_NAND
 106 #define CONFIG_NAND_ATMEL
 107 #define CONFIG_SYS_MAX_NAND_DEVICE              1
 108 #define CONFIG_SYS_NAND_BASE                    ATMEL_BASE_CS3
 109 #define CONFIG_SYS_NAND_DBW_8
 110 /* our ALE is AD21 */
 111 #define CONFIG_SYS_NAND_MASK_ALE                (1 << 21)
 112 /* our CLE is AD22 */
 113 #define CONFIG_SYS_NAND_MASK_CLE                (1 << 22)
 114 #define CONFIG_SYS_NAND_ENABLE_PIN              AT91_PIN_PC14
 115 #define CONFIG_SYS_NAND_READY_PIN               AT91_PIN_PC8
 116
 117 #endif
 118
 119 /* MMC */
 120 #define CONFIG_CMD_MMC
 121
 122 #ifdef CONFIG_CMD_MMC
 123 #define CONFIG_MMC
 124 #define CONFIG_GENERIC_MMC
 125 #define CONFIG_GENERIC_ATMEL_MCI
 126 #endif
 127
 128 #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
 129 #define CONFIG_CMD_FAT
 130 #define CONFIG_DOS_PARTITION
 131 #endif
 132
 133 /* Ethernet */
 134 #define CONFIG_MACB
 135 #define CONFIG_RMII
 136 #define CONFIG_NET_RETRY_COUNT          20
 137 #define CONFIG_RESET_PHY_R
 138 #define CONFIG_AT91_WANTS_COMMON_PHY
 139
 140 /* USB */
 141 #define CONFIG_USB_EHCI
 142 #define CONFIG_USB_EHCI_ATMEL
 143 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      2
 144 #define CONFIG_USB_STORAGE
 145
 146 #define CONFIG_SYS_LOAD_ADDR            0x22000000      /* load address */
 147
 148 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 149 #define CONFIG_SYS_MEMTEST_END          0x23e00000
 150
 151 /* bootstrap + u-boot + env in nandflash */
 152 #define CONFIG_ENV_IS_IN_NAND
 153 #define CONFIG_ENV_OFFSET               0xc0000
 154 #define CONFIG_ENV_OFFSET_REDUND        0x100000
 155 #define CONFIG_ENV_SIZE                 0x20000
 156
 157 #define CONFIG_BOOTCOMMAND                                              \
 158         "nand read 0x70000000 0x200000 0x300000;"                       \
 159         "bootm 0x70000000"
 160 #define CONFIG_BOOTARGS                                                 \
 161         "console=ttyS0,115200 earlyprintk "                             \
 162         "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"          \
 163         "256k(env),256k(env_redundant),256k(spare),"                    \
 164         "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
 165         "root=/dev/mtdblock7 rw rootfstype=jffs2"
 166
 167 #define CONFIG_BAUDRATE                 115200
 168
 169 #define CONFIG_SYS_PROMPT               "U-Boot> "
 170 #define CONFIG_SYS_CBSIZE               256
 171 #define CONFIG_SYS_MAXARGS              16
 172 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 173 #define CONFIG_SYS_LONGHELP
 174 #define CONFIG_CMDLINE_EDITING
 175 #define CONFIG_AUTO_COMPLETE
 176 #define CONFIG_SYS_HUSH_PARSER
 177
 178 /*
 179  * Size of malloc() pool
 180  */
 181 #define CONFIG_SYS_MALLOC_LEN           ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
 182
 183 #endif